SN65LVDS388ADBTR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN65LVDS388ADBTR is a highly integrated, high-speed, low-power, low-voltage differential signaling device that enables an easy connection between data and display devices. It is primarily used in high speed serial data communication between two devices, such as between computer and shelf displays. The SN65LVDS388ADBTR is an important interface device in the interface-drivers, receivers, transceivers category. This article highlights the application fields and working principle of the SN65LVDS388ADBTR.

Application Fields of SN65LVDS388ADBTR
The SN65LVDS388ADBTR is used in various applications, such as:

• High speed audio/video serial link communication
• Multimedia and office automation communication interface
• Desktop and notebook computer VGA and LVDS display interface
• Intelligence appliances such as LCD television
• Digital video and Set-Top-Box Display connections
• High speed Ethernet applications

Working Principle of SN65LVDS388ADBTR
The SN65LVDS388ADBTR can transmit up to 24 bits of very high speed (up to 500 Mbps) data from one system to another over a single pair of LVDS (Low Voltage Differential Signaling) cables. LVDS uses a special type of cable called a shielded twisted pair with a differential signaling scheme to send data. This type of cable has proven to be very reliable and low interference in the transmission of high speed data. The SN65LVDS388ADBTR provides an easier and more cost effective way to link a wide range of devices via a single twisted pair cable. The device has an effective supply voltage of 1.8V to 2.5V and contains three differential inputs, a differential output, control signal and a data clock input.

The SN65LVDS388ADBTR converts the input data signal into a low voltage differential signal output and has the necessary termination resistors and voltage regulators to provide the necessary LVDS protocol. The device also features an adjustable output current and a 0 to 6dB adjustable variable gain amplifier for optimization of the signal. The output signal is then sent to the other system over the LVDS cable for the data to be received. The differential output drivers reduce the EMI/RFI noise interference in the signal and provide an anti-aliasing filter for improved signal reliability.

The SN65LVDS388ADBTR also includes two control pins. The data clock input pin (DCLKIN) provides the system with a reference clock frequency from which the data can be synchronized. The other control pin (DCRST) allows the chip to receive logic 0 or logic 1 and reset the device in preparation to receive new data.

The device also features a programmable slew rate control to moderate the rise and fall times of the signals and to reduce overshoot and undershoot. The SN65LVDS388ADBTR supports a maximum rise and fall time of 1ns for the differential outputs which allows the device to send data at speeds of up to 500 Mbps. The device also features an adjustable equalizer circuit to compensate for cable attenuation and a short circuit protection circuit to protect the device from damage.

The SN65LVDS388ADBTR is an ideal solution for a wide range of applications requiring needs high speed serial data communication. The device can be used to connect computers and displays, as well as office and multimedia appliances, digital video, and Set-Top-Box displays. The device offers a low-power, low-voltage differential signaling solution and reduces noise interference, maximizing data reliability over long distances.

The specific data is subject to PDF, and the above content is for reference